You draw Around the World
...
You play Around the World, card is moved to slot 1.
Opponent Banishes/Skirmishes/Discards your slot 8 card in a way that doesn't disallow drawing a Rare, Around the World is drawn
Play slot 8 and win
It's highly unlikely, but it's still possible. Just saying...
And yeah, it needs some major truncation, and I'm not sure how to shorten it enough.